Rexnord ZBR9307054378 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR9307054378
Part #:10443350
Catalog #:ZBR9307054378
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Product Specifications
Dimensions
| Overall Width (in): | 10.88 in | Bolt Size (in): | 3/4 in |
| Housing Height (in): | 4.13 in | Bore Diameter (in): | 3.4375 in |
| Overall Height (in): | 5 in | Foot Height (in): | 1.13 in |
| Overall Length (in): | 10.88 in | Pilot Diameter (in): | 8.125 in |
| Mounting Plate to Collar Face (in): | 2.56 in | Pilot Depth (in): | 1.5 in |
| Locking Collar Outside Diameter (in): | 5.19 in | Housing Outside Diameter (in): | 10.88 in |
| Bolt Circle (in): | 9.375 in | Mounting Surface to End of Housing (in): | 2.5 in |
| Bolt Spacing (in): | 6.625 in | Length Through Bore (in): | 5 in |
| Inner Ring Outside Diameter (in): | 4.561 in | Housing Cast Face to Outermost Bearing Face (in): | 0.94 in |
Technical Specifications
| Housing Construction: | Solid | Rolling Element: | Spherical Roller |
| Misalignment Type: | Dynamic | Shaft Locking Type: | Adapter Mount |
| Cage Material: | Steel | Product: | ZBR9000 |
| Housing Color: | Black | Radial Dynamic Load Capacity (lb): | 130,970 lb |
| Seal Type: | Clearance Seal | Series: | Flanged Cartridge Blocks |
| Housing Style: | Flange Block | Housing Type: | Flange, Cartridge |
| Radial Clearance: | C4 INCREASED | End Cap: | DTC11 |
| Fixed/Expansion: | Fixed | Housing Material: | Cast Iron |
| Static Load Rating (lb): | 137,000 lb | Ability to Relubricate: | Yes |
| Available Seal Type: | K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip | Microlock Kit: | ML4 |
| Seal Kit: | ZS11 | Maximum Speed (RPM): | 2050 rpm |
| Bolt Hole Shape: | Round Hole | Max Operating Temperature (C): | 150 °C |
| Vibration Frequency Inner Ring Defect: | 0.1717 cps | Vibration Frequency Roller Spin: | 0.0548 cps |
| Primary Seal: | STEEL CLEARANCE SEAL | Housing Coating: | POWDER COATED |
| Grease Fitting Thread Size: | 1/8 NPT | Max Operating Temperature (F): | 300 °F |
| Locking Device Kit: | AK11307 | Insert: | 9307U78 |
| Size Code: | 11 | Vibration Frequency Outer Ring Defect: | 0.1283 cps |
| Vibration Frequency Fundamental Train: | 0.0071 cps | Lubricant: | MOBIL MOBILITH SHC460 |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Shaft Locking Collar Kit/Adapter Assembly: | AK11307 |
General Specifications
| UPC: | 698210165833 | Weight: | 52.00 LB |
| Packaged Length: | 11.50 IN | Packaged Width: | 6.00 IN |
| Packaged Height: | 11.25 IN | HTC: | 8483304040 |
| Country of Origin: | Mexico |